Analog Devices REF191TRZ-EP Voltage Reference
IC VREF SERIES 0.1% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF191TRZ-EP
Detailed Description
IC VREF SERIES 0.1% 8SOIC
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
REF191TRZ-EP Datasheet
Quick Jump:
Technical Specifications
Analog Devices REF191TRZ-EP Voltage Reference technical specifications.
General
Series
REF19
Package / Case
8-SOIC
Operating Temperature
-55°C ~ 125°C
Tolerance
±0.1%
Current Supply
45µA
Reference Type
Series
Output Type
Fixed
Input Voltage
3V ~ 15V
Output Current
30 mA
Noise 01 Hzto10 Hz
20µVp-p
Alternate Parts Comparison (REF191TRZ-EP vs REF02CSA vs LT1431MPS8#PBF vs MAX6008BESA+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Tolerance | ±0.1% | ±1% | ±0.4% | ±0.5% |
| Operating Temperature | -55°C ~ 125°C | 0°C ~ 70°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Output Current | 30 mA | 21 mA | 100 mA | 2 mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 2.048V | 5V | 2.5V | 2.5V |
| Reference Type | Series | Series | Shunt | Shunt |
| Temperature Coefficient | 5ppm/°C | 65ppm/°C | 50ppm/°C Typical | 75ppm/°C |
| Noise 01 Hzto10 Hz | 20µVp-p | 12µVp-p | -- | 60µVp-p |
| Action |
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